18923936

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{8101}}^1$

素因数の和:8184

約数の個数: 24

約数和(自身を含む): 37771524

約数和(自身を除く): 18847588

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 8101, 16202, 32404, 64808, 129616, 259232, 591373, 1182746, 2365492, 4730984, 9461968, 18923936]

約数ペア:

[(1, 18923936), (2, 9461968), (4, 4730984), (8, 2365492), (16, 1182746), (32, 591373), (73, 259232), (146, 129616), (292, 64808), (584, 32404), (1168, 16202), (2336, 8101)]